What are the available flow restrictor options?

Options include 300CC, 450CC, 600CC, 800CC, 1000CC, 1200CC, and 1500CC to match different RO system capacities.

What is the lead time for orders?

The average lead time is within 15 workdays, regardless of peak or off-season periods.

High-Efficiency Electric Plastic Water Check Valves for Filtration

Name: High-Efficiency Electric Plastic Water Check Valves for Filtration
Brand: Sandmonk Technology Co., Ltd.
SKU: 2203649695

Hunan, ChinaSandmonk Technology Co., Ltd.

US$0.10-0.25

500 Pieces

Sample price:US$0.50/piece.Request sample

Product profile

Customization

Available

Power Source

Electric

Type

Water Filter Parts

Model NO.

Flow Restrictor

Material

Plastic

Usage

RO Machine

Color

White

Size

10 Inch

Connection

Qiuck Fitting

MOQ

100PCS

Thickness

1.8 mm

Tube O.D

1/4"3/8''

Transport Package

1000PCS Each Carton

Specification

10X15X25 cm

Trademark

HJC

Origin

China

Production Capacity

500000pieces/Month

Key features

Food-Grade Safety: Crafted from safe, non-toxic ABS materials ensuring utmost safety for water purification applications.

Tool-Free Installation: Features Non-Locking Clip technology for effortless DIY assembly without any special tools required.

Wide Compatibility: Fits standard 1/4 inch RO tubing including Copper, CPVC, PEX, and PVC for most RO systems.

Optimized Water Ratio: Maintains a 1:3 water-to-wastewater ratio to maximize RO production while minimizing waste.

Versatile Usage: Ideal for RO systems, beverage dispensers, refrigerator ice makers, and coffee machines.

Company profile

Importers and ExportersODM ServicesFull Customization100% Finished Products Inspection

Sandmonk Technology Co., Ltd.

Hunan, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2013-02-01Average Response Time: ≤8.12hTerms of Payment: T/TInternational Commercial Terms(Incoterms): FOB, EXW, CFR, DAT, DDP, CIP, CPT, DAP, CIF, FAS, Others, FCA

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company serving environmental-protection and water-treatment markets, with stated in-house R&D and manufacturing capabilities and broad customization options. It reports quality assurance, 100% finished-product inspection, and one quality inspector, but finished products are checked by packing staff and raw materials are not traceable. Service-management controls are weakly documented: there is no approved-supplier list, no written corrective/preventive-action records, and no written complaint-handling procedures. Export sales represent 71%–90% of total sales, and the supplier began exporting two years ago. It has no overseas showroom, overseas agents or branches, offline trade-show participation, or listed overseas service countries. Certification of supplier management systems is recorded as NIL. Financial records are indicated for multiple years, but no detailed financial results are provided. Customer cases are not supplied.

CertificationsCertification of supplier management systems is explicitly recorded as NIL. Therefore, the provided information does not demonstrate that the supplier holds relevant management-system certifications.

After-Sales capabilityThe supplier has no written procedures or records for corrective and preventive actions or customer complaint handling. It also reports no overseas agents or branches, no overseas showroom, and no overseas service countries, indicating limited documented and geographic after-sales support.

R&D capabilityThe supplier states that it has in-house R&D, new-material technology research, data-driven regional solutions, and environmental-protection technology activities. However, it explicitly reports no available SDK, so the evidence supports general R&D capability but not SDK-based development capability.

Customization capabilityThe supplier explicitly offers customized product development and lists full customization, customization from designs and samples, minor customization, and flexible customization. These statements provide direct evidence of broad customization services.

Product Q&A

Q:What is the MOQ for this product?

The Minimum Order Quantity (MOQ) is 100 pieces.

Q:What materials are used for the flow restrictor?

It is made from food-grade ABS plastic, which is safe and non-toxic for water applications.

Q:How do I install the flow restrictor?

Simply locate the drain line, splice in the restrictor following the directional arrow, and press the outer circle ends to connect. No tools are needed.

Q:What tubing size is compatible?

It is compatible with standard 1/4 inch OD tubing, including Copper, CPVC, PEX, and PVC types.

Q:What is the water-to-wastewater ratio?

The ratio is approximately 1:3, which helps maximize RO water production while minimizing wastewater.